Once again: The perception of piano touch and tone : Can touch audibly change piano sound independently of intensity?

• This study addresses the old question of whether the timbreof isolated piano tones can be audibly varied independentlyof their hammer velocities—only through thetype of touch. A large amount of single piano tones wereplayed with two prototypical types of touch: depressingthe keys with the finger initially resting on the key surface(pressed), and hitting the keys from a certain distanceabove (struck). Musicians were asked to identify the typeof touch of the recorded samples, in a first block with allattack noises before the tone onsets included, in a secondblock without them. Half of the listeners could correctlyidentify significantly more tones than chance in the firstblock (up to 86% accuracy), but no one in block 2. Thosewho heard no difference tended to give struck ratings forlouder tones in both blocks.

Ämnesord

NATURVETENSKAP  -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences -- Computer Sciences (hsv//eng)

NATURVETENSKAP  -- Data- och informationsvetenskap -- Människa-datorinteraktion (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences -- Human Computer Interaction (hsv//eng)

TEKNIK OCH TEKNOLOGIER  -- Maskinteknik -- Strömningsmekanik och akustik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Mechanical Engineering -- Fluid Mechanics and Acoustics (hsv//eng)

TEKNIK OCH TEKNOLOGIER  -- Annan teknik -- Interaktionsteknik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Other Engineering and Technologies -- Interaction Technologies (hsv//eng)

HUMANIORA  -- Konst -- Musik (hsv//swe)

HUMANITIES  -- Arts -- Music (hsv//eng)

SAMHÄLLSVETENSKAP  -- Psykologi (hsv//swe)

SOCIAL SCIENCES  -- Psychology (hsv//eng)

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